the painting of Atlantis minatures-orcs ?

i got this week an old Andrea book on the painting of Fantasy Miniatures from this book i found some colors to use for the flesh .They are the following colors -all of them are old GW paints -Catachan Green,Kommando Khaki,Red Gore and Desert Yellow plus Liche Purple are there any colors today that can use from other companies today?

thank you and just as soon as i can finish doing the light cleaning of my apartment i will get back to painting seriously painting . I have started to make a list of colors from three companies that i have a lot of them and discover something first thing is that P3 list should be updated because i have their all their paints and a lot of colors is missing why?